In this video, we will have a look at 2 different style of monitor arms.
Hopefully, this video helps you to decide which style of monitor mount you prefer.

And, I found the best monitor arm for IKEA MALM desk.

Product Link:
Dual Monitor Arm:
https://amzn.to/3lLGszh
https://amzn.to/3uOg8uj


Please share the video if you find it useful.